diff --git a/libctru/include/3ds/services/boss.h b/libctru/include/3ds/services/boss.h
index 502d286..525cc09 100644
--- a/libctru/include/3ds/services/boss.h
+++ b/libctru/include/3ds/services/boss.h
@@ -16,6 +16,8 @@ typedef struct
 
 	u8 property_xa[0x100];
 
+	u8 property_xb[0x200];
+
 	char property_xd[0x360];//Additonal optional HTTP request headers.
 
 	u32 property_xe;
@@ -33,6 +35,8 @@ typedef struct
 	u32 property_x16;
 
 	u32 property_x3b;
+
+	u8 property_x3e[0x200];
 } bossContext;
 
 /**
diff --git a/libctru/source/services/boss.c b/libctru/source/services/boss.c
index 5c09e16..2400e15 100644
--- a/libctru/source/services/boss.c
+++ b/libctru/source/services/boss.c
@@ -312,6 +312,9 @@ Result bossSendContextConfig(bossContext *ctx)
 	ret = bossSendProperty(0xa, &ctx->property_xa, 0x100);
 	if(R_FAILED(ret))return ret;
 
+	ret = bossSendProperty(0xb, &ctx->property_xb, 0x200);
+	if(R_FAILED(ret))return ret;
+
 	ret = bossSendProperty(0xd, ctx->property_xd, 0x360);
 	if(R_FAILED(ret))return ret;
 
@@ -344,6 +347,9 @@ Result bossSendContextConfig(bossContext *ctx)
 	ret = bossSendProperty(0x3b, &ctx->property_x3b, 0x4);
 	if(R_FAILED(ret))return ret;
 
+	ret = bossSendProperty(0x3e, &ctx->property_x3e, 0x200);
+	if(R_FAILED(ret))return ret;
+
 	return ret;
 }